ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester

CAS No.: 629652-44-4

Chemical Name:: (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester

Synonyms: Tadalafil-004;Tadalafil-004-1R3S;Tadalafil Impurity 9;Tadalafil Impurity 67;Tadalafil intermediate II diastereomer II;methyl (1R,3S)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H- pyrido[3,4-b]indole-3-carboxylate;(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester;1H-Pyrido[3,4-b]indole-3-carboxylic acid,1-(1,3-benzodioxol-5-yl)-2-(chloroacetyl)-2,3,4,9-tetrahydro-, methylester, (1R,3S)-;1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3S)-;(1R,3S)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate? (Tadalafil Impurity）

CBNumber:: CB22542863

Molecular Formula:: C22H19ClN2O5

Molecular Weight:: 426.85

MOL File:: 629652-44-4.mol

MSDS File:: SDS

Modify Date:: 2023/4/23 13:52:06

Request For Quotation

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Properties

Melting point	208 °C(Solv: ethyl ether (60-29-7))
Boiling point	627.5±55.0 °C(Predicted)
Density	1.445±0.06 g/cm3(Predicted)
storage temp.	Room Temp
solubility	DMSO, Methanol (Sparingly)
form	Solid
pka	16.25±0.60(Predicted)
color	Light Beige

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Chemical Properties,Uses,Production

Chemical Properties

Brown Solid

Uses

Tadalafil (T004500) derivative.

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

cis-Tadalafil

(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Suppliers

Global( 42)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
SynZeal Research Pvt Ltd	+1 226-802-2078	Gujarat, India	6522	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
China National Standard Pharmaceutical Corporation Limited	+8615391658522	China	11927	58	Inquiry
Amadis Chemical Company Limited	571-89925085	China	131980	58	Inquiry
Guangzhou Dreampharm Biotechnology Co., Ltd.	020-36607679 17825480238	China	9896	12	Inquiry
Shanghai Hao Zhun Biological Technology Co., Ltd.	15800340161	CHINA	6846	58	Inquiry
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	China	7844	58	Inquiry
Guangzhou Juntang Technology Co., Ltd	020-36607679 13502246435	China	10951	58	Inquiry
Changzhou Xianglong Pharmaceutical Technology Co., LTD	18661161657	China	9998	58	Inquiry
Foshan Treasure Biotechnology Co., Ltd	0757-85921206 18520245316	China	12664	58	Inquiry

Supplier	Advantage
SynZeal Research Pvt Ltd	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
China National Standard Pharmaceutical Corporation Limited	58
Amadis Chemical Company Limited	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Shanghai Hao Zhun Biological Technology Co., Ltd.	58
Shenzhen ruikai de biotechnology co., ltd.	58
Guangzhou Juntang Technology Co., Ltd	58
Changzhou Xianglong Pharmaceutical Technology Co., LTD	58
Foshan Treasure Biotechnology Co., Ltd	58

629652-44-4((1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester)Related Search:

Tadalafil impurity D(+)-Tryptophan ent-Tadalafil (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate JLEQLXGZAIAEFX-VRQJEYPFSA-N

Nortadalafil (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(dimethylglycyl)-2,3,4,9-tetrahydro-1H-pyrido [3,4-b]indole-3-carboxylate methyl Tadalafil iMpurity D cis-Tadalafil (1S,3R)-1-Benzo[1,3]dioxol-5-yl-2-(2-chloro-acetyl)-2,3,4,9-tetrahydro-1H-b-carboline-3-carboxylic Acid Methyl Ester

Tadalafil EP Impurity BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE] Tadalafil KetolactaM (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester

L-Tryptophan cis-ent-Tadalafil (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester

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Tadalafil Impurity 67 1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-, methyl ester, (1R,3S)- methyl (1R,3S)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H- pyrido[3,4-b]indole-3-carboxylate Tadalafil intermediate II diastereomer II Tadalafil impurity 4/(1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester 1H-Pyrido[3,4-b]indole-3-carboxylic acid,1-(1,3-benzodioxol-5-yl)-2-(chloroacetyl)-2,3,4,9-tetrahydro-, methylester, (1R,3S)- Tadalafil-004-1R3S Tadalafil Impurity 9 Tadalafil-004 (1R,3S)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate? (Tadalafil Impurity） (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester 629652-44-4 Chiral Reagents Inhibitors Intermediates & Fine Chemicals Pharmaceuticals